package com.heima.admin.service.impl;

import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.core.toolkit.Wrappers;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.heima.admin.mapper.AdSensitiveMapper;
import com.heima.admin.service.AdSensitiveService;
import com.heima.model.admin.dtos.SensitiveDto;
import com.heima.model.admin.pojos.AdSensitive;
import com.heima.model.common.dtos.PageResponseResult;
import com.heima.model.common.dtos.ResponseResult;
import com.heima.model.common.enums.AppHttpCodeEnum;
import org.apache.commons.lang.StringUtils;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;

import java.util.Date;

@Service
@Transactional
public class AdSensitiveServiceImpl extends ServiceImpl<AdSensitiveMapper, AdSensitive> implements AdSensitiveService {

    @Override
    public ResponseResult list(SensitiveDto sensitiveDto) {
        if (sensitiveDto==null)
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        sensitiveDto.checkParam();
        Page page = new Page(sensitiveDto.getPage(), sensitiveDto.getSize());
        LambdaQueryWrapper<AdSensitive> queryWrapper=null;
        if (StringUtils.isNotBlank(sensitiveDto.getName())) {
             queryWrapper = Wrappers.<AdSensitive>lambdaQuery().like(AdSensitive::getSensitives, sensitiveDto.getName());
        }
        IPage ipage = page(page, queryWrapper);
        PageResponseResult pageResponseResult = new PageResponseResult(sensitiveDto.getPage(),sensitiveDto.getSize(), (int) ipage.getTotal());
        pageResponseResult.setData(ipage.getRecords());
        return pageResponseResult;
    }


    @Override
    public ResponseResult insert(AdSensitive adSensitive) {
        //1.参数检查
        if(adSensitive == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        //2.保存
        adSensitive.setCreatedTime(new Date());
        save(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    @Override
    public ResponseResult update(AdSensitive adSensitive) {
        //1.参数检查
        if(adSensitive == null || adSensitive.getId() == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }

        //2.修改
        updateById(adSensitive);
        return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
    }

    @Override
    public ResponseResult deleteById(Integer id) {
        //1.参数检查
        if(id == null){
            return ResponseResult.errorResult(AppHttpCodeEnum.PARAM_INVALID);
        }
        if (removeById(id)) {
            return ResponseResult.okResult(AppHttpCodeEnum.SUCCESS);
        }
            return ResponseResult.errorResult(AppHttpCodeEnum.DATA_NOT_EXIST,"没有与此对应的敏感词");
    }
}
